Finding the Third Proportional to 22,747.50 and 43,699.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,747.50 : 43,699.50 = 43,699.50 : x
2. Step 2: Convert to fraction form
   22,747.50/43,699.50 = 43,699.50/x
3. Step 3: Cross multiply
   22,747.50x = 43,699.50 × 43,699.50
4. Step 4: Simplify right side
   22,747.50x = 1,909,646,300.25
5. Step 5: Solve for x
   x = 1,909,646,300.25/22,747.50
6. Step 6: Final answer
   x = 83,949.72